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Knee clicking after knee replacement surgery is common. Some people describe it as a clicking or clunking sound when they walk. In general, knee replacement clicking does not indicate a problem. However, if you are in pain, your knee is swollen or deformed, or the sound starts suddenly after the knee has healed, call your orthopedic surgeon for guidance. This article discuss knee replacement clicking. It explains the different parts of a knee replacement that can cause clicking, and when you should see your healthcare provider....

As anyone who has dandruff knows, it can be embarrassing to wear black tops when they get covered in unsightly white flakes. Fortunately, effective treatment for dandruff, known as seborrheic dermatitis, exists. What Is Dandruff? Dandruff is a mild form of what is known as seborrheic dermatitis, a common type of chronic dermatosis that usually affects areas of the body that contain abundant sebaceous glands like the scalp, face, chest and body folds....

Early pregnancy bleeding refers to vaginal bleeding during the first trimester, or the first three months of pregnancy. It usually occurs after fertilization when the fertilized egg implants in the lining of your uterus. This type of bleeding is also sometimes called implantation bleeding. While bleeding during pregnancy may seem like a problem, it’s actually very common early on. About 15% to 25% of pregnant women have bleeding in the first trimester, the first three months of pregnancy....

Aromatherapy involves the aerosolization of naturally occurring extracts from plants. Aromatherapy is is a method of using natural aromas and essential oils to provide a physical or psychological therapeutic effect and is a growing trend in complementary and alternative medicine. Use of essential oils is controversial, as little research to validate effectiveness or potential harm has been done. Despite the lack of research, many people believe they receive symptomatic relief including aromatherapy into their care regimen....

New research has identified a potential genetic mutation found in people with severe forms of endometriosis in the hopes of stopping the spread of the disease. Key Takeaways Scientists are testing a drug that targets a genetic mutation found in people with especially painful forms of endometriosis. Common treatment options for the disease include pain medication, hormonal therapy and surgery, and experts are hoping epigenetic therapy could be next.By understanding the role of genetic mutations in developing endometriosis, experts believe they can improve the quality of life for many people living with the often excruciating condition....

The conditions that are part of HELLP syndrome are in its name, which stands for hemolysis, elevated liver enzymes, and low platelet count. Though the specific cause of HELLP syndrome is not known, it is thought to be associated with preeclampsia, a condition involving high blood pressure during later stages of pregnancy. HELLP syndrome typically occurs in the last trimester, but can also start after delivery. Signs and Symptoms of HELLP Syndrome HELLP syndrome itself is a group of these three symptoms in pregnant individuals:...

Technically, hemorrhage (or haemorrhage) means bleeding, of any amount. In the medical community, the term is reserved for significant or severe bleeding, which may be life-threatening. Bleeding can occur from any body orifice, such as the mouth, ears, or anus, but can also occur from trauma such as a deep cut. Taking blood thinning medications, such as coumadin or heparin, can increase the risk of bleeding significantly, making it difficult to control bleeding if the wound or problem is significant....

If you could reduce your risk of cancer, you would, right? That’s exactly what I did when I underwent surgical menopause at age 42 due to my increased risk of ovarian cancer. At this time, bone health was the last thing on my mind. But it would soon become my focus after discovering early menopause affected me in ways I didn’t expect. My Choice to Undergo Surgical Menopause My story starts in 2017 when I was being treated for two benign tumors: One in my brain, followed by one in my neck....

While back pain is the characteristic symptom of ankylosing spondylitis that presents in both men and women, other associated symptoms present differently in women, often leading to delayed and inaccurate diagnoses. Why Women Are Less Likely to be Diagnosed with Ankylosing Spondylitis Ankylosing spondylitis is an inflammatory, autoimmune disorder that causes pain and stiffness of the spine. Back pain and stiffness are the most common symptoms associated with ankylosing spondylitis that may be chronic and progressive in nature or may occur in episodes that come and go....

Recognizing that structural racism is a problem across society, leaders of the National Institute of Health (NIH) in February launched the UNITE Initiative, a program promoting diversity, equity, and inclusion in biomedical research. Key Takeaways The National Institute of Health in February launched a program to address structural racism in biomedical science called UNITE.Since the program’s inception, the NIH has sought out community feedback on improving their current initiatives from the scientific community and has dedicated a total of $60 million toward initiatives focused on health disparities....

A relatively new procedure called cervical artificial disc replacement (ADR) has been proven safe and has effectively helped some people who have cervical radiculopathy. The most common surgery for this condition is anterior cervical decompression with fusion (ACDF). Recent studies have begun to look at the outcomes after cervical ADR and compare the outcomes with those of ACDF. This article describes cervical ADR and the benefits and drawbacks of the procedure....

Liposarcoma is a rare type of cancer that develops in fat cells. The tumor (called a lipomatous tumor) typically starts in the fat layer just under the skin, in the thighs, behind the knees, or the abdomen, but it can form in any soft, fatty tissue in the body. Tumors are usually painless and slow growing. Sometimes, they can grow rapidly and put pressure on the organs and tissues around or near the tumor....

Pus is also known as purulent drainage. It is a general term for the thick, often white fluid that collects at the source of an infection. Pus can occur around many types of infections, but it can be especially concerning after surgery. Drainage that appears in an incision may be a sign of infection, but not all drainage is pus. Still, it can be an alarming thing to see at your surgical incision....

Shadowing is when people with Alzheimer’s disease or another type of dementia constantly follow their caregivers around. They may mimic him, walk wherever he goes, and become very anxious if the caregiver tries to spend any time away from them. Why Do People With Dementia Shadow Their Caregivers? Often, shadowing appears to be driven by the person’s anxiety and uncertainty. They may feel like their caregiver is the one safe and known aspect of life, almost like a life preserver....

At some point, you have probably heard that you should avoid consuming dairy products when you have a cold because milk creates mucus. While this may sound like an old wive’s tale, there may be some truth to it. However, science on the matter is still inconclusive. For people with a milk allergy, congestion and increased mucus production is a common reaction. However, for most other people, drinking milk with a cold may only make phlegm feel worse because milk coats the mucus, making it feel thicker....

Snoring may be a familiar companion, but just what is snoring and what are the causes and consequences? By understanding some of its basic features you may discover ways to eliminate its presence, especially if it is bothersome to your sleep or the sleep of your loved ones. What Is Snoring? Snoring is quite simply the sound produced during sleep by the vibration of the soft tissues in the upper airway, including the nose and throat....

As of June 1, 2021, 41% of Americans are fully vaccinated against COVID-19, including over half of all adults. Five states have fully vaccinated over 50% of their populations: Vermont, Maine, Massachusetts, Connecticut, and Rhode Island. One territory, the Republic of Palau, is even nearing the elusive 70% mark we’ve been using as a ballpark figure for herd immunity. 70% of U.S. adults will have at least one shot 160 million U....

COVID-19 testing has become a routine part of our daily lives as we continue to navigate a world that is stricken by the virus. Adding to the stress is in the most recent variant of concern—Omicron—the number of mutations in the virus may have outpaced current testing measures. Key Takeaways According to the Food and Drug Administration (FDA), the Omicron variant has mutations that may cause some COVID-19 tests to miss it....

A sensation of itchiness in the ears can be caused by several conditions, some are easily remedied while others may require the care of a healthcare provider. Here are some of the most common causes of ear itching. Swimmer’s Ear Swimmer’s ear, also called otitis externa, is an infection of the outer ear. Swimmer’s ear occurs when bacteria or other germs are able to grow inside trapped water inside of the ear....

Many people with cystic fibrosis (CF) and other medical conditions use high-frequency chest wall oscillation (HFCWO) vests, otherwise known as airway clearance systems, as part of their daily airway clearance routine. What HFCWO Vests Look Like HFCWO vests look similar to water-sport life jackets. They are made out of soft, flexible material that is similar to the material used for blood pressure cuffs. The vest has one or two large, flexible plastic hoses attached to it that connect to a small machine....